Java Fullstack Developer

Role Summary

We are seeking a highly skilled Full Stack Developer with strong expertise in Python, AWS, and Serverless technologies (AWS Lambda) to design, develop, and maintain scalable web applications. The ideal candidate will work across the full technology stack—front-end, back-end, cloud infrastructure—and collaborate closely with product, architecture, and DevOps teams to deliver high quality solutions.

Key Responsibilities

Application Development

Design, develop, test, and deploy full stack web applications using Python-based backend frameworks and modern front-end technologies.

Build and maintain API-driven architectures, including RESTful and/or GraphQL APIs.

Develop scalable, event driven services using AWS Lambda and serverless frameworks.

Cloud & AWS Responsibilities

Design and implement cloud-native solutions using AWS services, including but not limited to:

Java

AWS Lambda

API Gateway

S3

DynamoDB / RDS

CloudWatch

IAM

Optimize application performance, cost, and security in AWS environments.

Support CI/CD pipelines and automated deployments.

Front-End Development

Develop responsive, user friendly UI using JavaScript frameworks such as React, Angular, or Vue.js.

Ensure cross browser compatibility and performance optimization.

Collaborate with UX/UI teams to translate designs into functional interfaces.

Backend & Data Management

Implement backend services using Python (Flask, Django, FastAPI, or similar).

Design and manage databases (SQL and NoSQL).

Ensure data integrity, security, and performance.

DevOps & Quality





Participate in DevOps practices, including monitoring, logging, and troubleshooting production issues.

Write clean, maintainable, and well documented code.

Conduct code reviews and adhere to best coding practices and security standards.Required Skills & Qualifications

Technical Skills

Strong proficiency in Python for backend development.

Hands on experience with AWS services, especially AWS Lambda and serverless architectures.

Experience with at least one frontend framework (React / Angular / Vue.js).

Solid understanding of REST APIs, microservices, and cloud native design patterns.

Experience with databases (PostgreSQL, MySQL, DynamoDB, MongoDB, etc.).

Familiarity with CI/CD tools, Git, and version control best practices.

Additional Technical Knowledge

Experience with Docker / containerization is a plus.

Understanding of security, authentication, and authorization (OAuth, JWT, IAM).

Exposure to infrastructure as code (CloudFormation, Terraform) is desirable.

Experience & Education

Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent practical experience).

4–8 years of experience in full stack application development (adaptable based on role level).

Proven experience working in cloud based, scalable environments.

Soft Skills

Strong problem solving and analytical skills.

Excellent communication and collaboration abilities.

Ability to work independently and in agile, cross functional teams.

Strong ownership mindset and attention to detail.

📌 Java Fullstack Developer (Guadalajara)
🏢 Brillio
📍 Guadalajara